Used Callaway Apex CB Forged Iron Set 4-10 Dynamic Gold X100 TI Extra Stiff Flex
Dynamic Gold X100 Tour Issue Extra Stiff Flex. Callaway Apex CB Forged Iron Set 4-10 (4.5.6.7.8.9.10). We cannot change the specs. Our "Standard Spec" Length is based off a Mitchell Golf Club Length Ruler.